EL1252-0050
 
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                            2-channel digital input terminal 5 V DC, filter 1 µs, with time stamp
                        | Information | |
| About product | The EL1252-0050 2-channel digital input terminal is designed for 5 V signals but has the same XFC properties as the EL1252. The switching thresholds of the input circuit are based on the CMOS level: signal voltage “0” < 0.8 V, signal voltage “1” > 2.4 V. | 
| I/O attributes | |
| Bus type | E-bus | 
| I/O type | DI | 
| Signal Type | 5V DC | 
| Number of channels | 3 | 
| Filter | <1 µs input filter | 
| Special features / functions | Timestamping | 
| DC, XFC, Oversampling | DC can be achieved | 
| Intrinsically safe (Ex i) | No | 
| Safety (Sil3 / Cat. 4, PL e, SC) | No | 
| Temperature range | -20°...60°C | 
| Connection technology | 4-wire | 
| IP class | IP21 | 
